Checkout Origin Guard

Checkout Origin Guard protects your WooCommerce store from fake, fraudulent, or automated checkout attempts by identifying and blocking abusive origins before they clutter your order table or your logs.

The plugin runs client-origin heuristics, IP controls, and sequence analysis to detect non-human traffic and suspicious behavior at checkout. It adds Company Shield for business and email sanity checks and an optional AVS “U” signal handler for gateways that report “Address not checked / unavailable”.

All controls live on a single admin screen; you can adjust sensitivity, manage allowlists and blocklists, and review traffic logs in one place.

Three layers of protection

1. Bot Block (traffic level)
   Detects and throttles abusive requests before they become orders:

   • Analyzes user agents, refer…